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    • 1. 发明授权
    • Organ-specific backprojection
    • 器官特异性反投影
    • US07653228B2
    • 2010-01-26
    • US10510005
    • 2003-03-24
    • Ulrich KatscherThomas KoehlerThomas Schmidt
    • Ulrich KatscherThomas KoehlerThomas Schmidt
    • G06K9/00
    • A61B6/032A61B5/055A61B6/037A61B6/5235A61B6/5247G01R33/481G06T11/005
    • A method for selective imaging of body structures includes acquiring first image data set by a first tomography method, acquiring a second image data set by a second tomography method which has a resolution which is higher than that of the first method, the image data of the first and the second image data set coinciding at least partly in space, reconstructing an image from the first image data set, and selecting the image data to be reconstructed from the first image data set using the second image data set. In order to achieve a higher imaging quality while using a low-resolution tomography method, image reconstruction of the image data selected from the first image data set at least one image region to be imaged is selected from the second image data set, and subsequently the image reconstruction is calculated from the image data of the first image data set which are situated in the selected image region.
    • 一种用于身体结构的选择性成像的方法包括获取通过第一层析成像方法设置的第一图像数据,通过具有比第一方法的分辨率高的分辨率的第二断层摄影方法获取第二图像数据集, 第一和第二图像数据集合至少部分地在空间中重合,从第一图像数据集重建图像,以及使用第二图像数据集从第一图像数据集中选择要重建的图像数据。 为了在使用低分辨率断层摄影方法时获得更高的成像质量,从第二图像数据集中选择从要成像的至少一个图像区域的第一图像数据中选择的图像数据的图像重建,随后 从位于所选择的图像区域中的第一图像数据组的图像数据计算图像重建。
    • 2. 发明申请
    • Organ-specific backprojection
    • 器官特异性反投影
    • US20060013459A1
    • 2006-01-19
    • US10510005
    • 2003-03-24
    • Ulrich KatscherThomas KoehlerThomas Schmidt
    • Ulrich KatscherThomas KoehlerThomas Schmidt
    • G06K9/00
    • A61B6/032A61B5/055A61B6/037A61B6/5235A61B6/5247G01R33/481G06T11/005
    • The invention relates to a method for the selective imaging of body structures, in which method—a first image data set is acquired by means of a first tomography method,—a second image data set is acquired by means of a second tomography method which has a resolution which is higher than that of the first method, the image data of the first and the second image data set coinciding at least partly in space,—an image is reconstructed from the first image data set, and—the image data to be imaged is selected from the first image data set by means of the second image data set. In order to achieve a higher imaging quality while using a low-resolution tomography method, in accordance with the invention it is proposed that for the image reconstruction from the first image data set—first at least one image region to be imaged is selected from the second image data set, and—subsequently the image reconstruction is calculated from the image data of the first image data set which are situated in the selected image region.
    • 本发明涉及一种用于身体结构选择性成像的方法,其中通过第一层析成像方法获取第一图像数据集,通过第二层析成像方法获得第二图像数据集, 分辨率高于第一方法的分辨率,第一和第二图像数据组的图像数据至少部分地在空间中重合, - 从第一图像数据集重建图像,并且将图像数据设置为 通过第二图像数据集从第一图像数据集中选择成像。 为了在使用低分辨率断层摄影方法时获得更高的成像质量,根据本发明,提出了对于从第一图像数据集进行的图像重建,首先从至少一个要成像的图像区域中选择要成像的图像区域 第二图像数据组,并且随后根据位于所选择的图像区域中的第一图像数据组的图像数据计算图像重建。
    • 6. 发明授权
    • Integrated viscous clutch
    • 集成粘性离合器
    • US08887888B2
    • 2014-11-18
    • US13509856
    • 2010-11-15
    • David R. HennessyThomas SchmidtScott Miller
    • David R. HennessyThomas SchmidtScott Miller
    • F16D35/02
    • F16D35/024F16D2300/18
    • A viscous clutch (30; 30′) includes a stationary journal bracket (32; 32′) defining a mounting shaft (32-1; 32-1′), an output member (34; 34′) rotatably supported on the mounting shaft about an axis (A), an input member (34; 34′) rotatably supported on the mounting shaft about the axis, and a working chamber (50; 50′) defined between the input member and the output member to selectively transmit torque there between when a shear fluid is present. The mounting shaft extends axially through the viscous clutch from a front face (62; 62′) of the viscous clutch to a rear face (56; 56′) of the viscous clutch, with the rear face defining a mounting surface for mounting the viscous clutch at a mounting location. The front and rear faces are located at opposite sides of the viscous clutch and face in opposite directions.
    • 粘性离合器(30; 30')包括限定安装轴(32-1; 32-1')的固定轴颈支架(32; 32'),可旋转地支撑在安装轴上的输出构件(34; 34') 围绕轴线(A),围绕所述轴线可旋转地支撑在所述安装轴上的输入构件(34; 34')以及限定在所述输入构件和所述输出构件之间的选择性地传递扭矩的工作室(50; 50') 当存在剪切流体时。 安装轴从粘性离合器的前表面(62; 62')轴向延伸穿过粘性离合器到粘性离合器的后表面(56; 56'),后表面限定了用于安装粘性的安装表面 离合器在安装位置。 前表面和后表面位于粘性离合器的相对侧并且面向相反方向。